# Thermostatic Radiator Valve Head FERRO GT11 white – manual temperature control for heating radiators

**URL:** https://aio.lv/en/product--ferro-gt11--11509546
**Data updated:** 2026-03-07 20:24 (EET)
**Category:** Heating Radiators
**Manufacturer:** FERRO
**Manufacturer code:** GT11
**EAN:** 5901095693694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ferro-gt11--11509546

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Thermostatic radiator valve head FERRO GT11 in white is a replacement valve actuator for heating radiators that provides manual temperature regulation. Designed to fit compatible thermostatic radiator valves, it enables room temperature control by adjusting flow through the radiator. Suitable for residential and commercial heating systems requiring a compact, easy-to-install actuator.

## Long description

Thermostatic radiator valve head FERRO GT11 white is a manual valve actuator for heating radiators that enables straightforward room temperature control by adjusting the flow through a compatible thermostatic valve. The compact, white plastic housing is designed for residential and light commercial heating systems where a simple, mechanical solution for regulating radiator temperature is required. This replacement head fits on thermostatic radiator valve bodies that accept standard manual actuator heads and provides a tactile, stepped control for setting the desired heat output.
Advantages
The FERRO GT11 head offers a compact and lightweight design that simplifies replacement and installation. Its mechanical adjustment mechanism provides reliable, maintenance-free operation without the need for power or batteries. The neutral white finish integrates with most radiator and interior styles, while the clear numeric or notch markings allow accurate manual temperature setpoint selection. Constructed for everyday use, the unit is suitable for both new installations and retrofitting older radiator valves.
Suitable for
 Residential radiators in apartments and houses
 Small commercial or office radiators
 Replacement of worn or damaged manual valve heads
 Retrofitting existing thermostatic valve bodies that accept standard actuator heads
Key specifications
 Control type: manual, mechanical adjustment
 Color and finish: white plastic housing
 Compatibility: fits thermostatic radiator valve bodies designed for manual actuator heads (standard mounting)
 Operation: stepped control positions for setting heat output
 Environment: intended for indoor heating systems
 Installation: tool-assisted or hand-tight mounting onto compatible valve bodies
How to use
Install the FERRO GT11 by removing the existing actuator and mounting this head onto the valve body according to the valve manufacturer's fitting method. Align the head with the valve spindle and secure it in place using the fixing collar or screw provided with the valve body. Rotate the control knob to the required position to increase or decrease radiator flow and achieve the desired room temperature. No electrical connection is required; adjustment is purely mechanical.
Usage recommendations
Confirm compatibility with the radiator valve body before purchase. For optimal performance, ensure the valve body and spindle are clean and free of debris prior to installation. Avoid using excessive force when tightening to prevent damage to plastic components. If precise temperature control or remote scheduling is needed, consider an electronic or programmable actuator instead of a manual head.

## FAQ

### How much does the FERRO GT11 thermostatic radiator valve head cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All FERRO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FERRO service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11509546/66525764_large.webp